A Neurochemical and Electrophysiological Study on the Combined Effects of Caffeine and Nicotine in the Cortex of Rats.

Basic Clin Neurosci · 2021 · PMC8818121 · PMID 35173922

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It was reported that GABA increases the generation of alpha waves associated with the relaxed and mentally focused state, but decreases beta waves, related to fleeting thoughts, hyperactivity, and nervousness, leading to a highly significant increase in the alpha-to-beta wave ratio ( Abdou et al., 2006 ).

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